1284130064

素因数分解:

$2^4\times 7^2\times {\mathrm{367}}^1\times {\mathrm{4463}}^1$

素因数の和:4852

約数の個数: 60

約数和(自身を含む): 2902742784

約数和(自身を除く): 1618612720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 367, 392, 734, 784, 1468, 2569, 2936, 4463, 5138, 5872, 8926, 10276, 17852, 17983, 20552, 31241, 35704, 35966, 41104, 62482, 71408, 71932, 124964, 143864, 218687, 249928, 287728, 437374, 499856, 874748, 1637921, 1749496, 3275842, 3498992, 6551684, 11465447, 13103368, 22930894, 26206736, 45861788, 80258129, 91723576, 160516258, 183447152, 321032516, 642065032, 1284130064]

約数ペア:

[(1, 1284130064), (2, 642065032), (4, 321032516), (7, 183447152), (8, 160516258), (14, 91723576), (16, 80258129), (28, 45861788), (49, 26206736), (56, 22930894), (98, 13103368), (112, 11465447), (196, 6551684), (367, 3498992), (392, 3275842), (734, 1749496), (784, 1637921), (1468, 874748), (2569, 499856), (2936, 437374), (4463, 287728), (5138, 249928), (5872, 218687), (8926, 143864), (10276, 124964), (17852, 71932), (17983, 71408), (20552, 62482), (31241, 41104), (35704, 35966)]